Do you ever look back to the time I said it was over? 'Cause I do 'Cause lately I was thinking I could've fought for us a little harder Now someone's enjoying what I would brush off He's filling the spaces where I came off short I shouldn't be watching I can't ignore that smile that he gives you Something that I never saw We're worlds apart, now I feel helpless I cut you off but I'm still selfish It's hard to watch you being someone else's I never thought, never thought that I'd be jealous Oh, if I could rewind I would give myself more patience No, no, no Still would be you and me if I believed in second chances Now someone's enjoying what I would brush off He's filling the spaces where I came off short I shouldn't be watching I can't ignore that smile that he gives you Something that I never saw We're worlds apart, now I feel helpless I cut you off but I'm still selfish It's hard to watch you being someone else's I never thought, never thought that I'd be jealous But you got me jealous You got me jealous, you got me jealous If it's what you want now you know it's working I thought I moved on, oh, how I was mistaken I shouldn't be watching I can't ignore that smile that he gives you Something that I never saw We're worlds apart, now I feel helpless I cut you off but I'm still selfish It's hard to watch you being someone else's I never thought, never thought that I'd be jealous, oh But you got me jealous, oh you got me You got me jealous, no, no, no You got me jealous I never thought that I'd be jealous